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Boris Cherny: TI-83 Plus Basic Programming Tutorial (2004)

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Re: Boris Cherny: TI-83 Plus Basic Programming Tutorial (2004)

#71
post #3

It's funny how many software developers got into it due to being bored in class with a TI-83 and randomly trying to create programs.

Says something interesting about education. Exposure to tools had perhaps as much impact than what the high schools were actually teaching .

Re: Boris Cherny: TI-83 Plus Basic Programming Tutorial (2004)

#72
post #69

Earlier quoted context omitted.

But isn't that just how the world works? As kid I got ERR:MEMORY allot while trying to create games. It was until I started to read a C book which said "We will not use goto in this book. It is a dangerous function that can lead to memory leaks. For example if you jump out of a function, said function will stay in memory because it never finishes." That was the light bulb moment for my TI-Basic problems. For me the b…

No, it's not how the world works. The warning about "goto" in C is about memory leaks due to misusing malloc/free. The issue with TI-Basic is about the interpreter using a stack for if/else/end blocks. In normal programming languages, If-Then-Else is made up of a conditional branch to get you into either the "If" part or the "else" part, and a jump to skip you past the "else" part to the "end if" part. There is no st…

hm ok. Still, my misunderstanding helped me to write TI-Basic programs that no longer crashed. :-)

Re: Boris Cherny: TI-83 Plus Basic Programming Tutorial (2004)

#73
post #6

There‘s HP calculator guys and TI guys. Around the age of 17 I spent lots of time programming my HP28s calculator in a Forth like language that had symbolic mathematics, lots of ideas from Scheme (closures, functions as first class arguments, recursion). It felt like magic dealing with concepts I hadn’t seen in the C compiler on my Amiga or later in Turbo Pascal. But I saw these concepts later in Mathematica and was…

I'm a TI guy, but really like RPN and there is (was?) an excellent RPN package for the TI-89 https://old.reddit.com/r/calculators/comments/fdytes/lars_fr...

Re: Boris Cherny: TI-83 Plus Basic Programming Tutorial (2004)

#74
This made me wonder about Boris Cherny's professional career pre-Claude Code, so I did a customary "Boris Cherny wiki" Google. I'm shocked to learn he doesn't have a Wikipedia page! Is this my Hacker News bias? He's a ubiquitous online topic and has had an outsized impact on the world over the last year, but maybe I don't understand Wikipedia's criteria for biographical articles. I have a conspiratorial suspicion that Wikipedia has a (well-earned) anti-LLM bias so AI topics are unrepresented there.

Re: Boris Cherny: TI-83 Plus Basic Programming Tutorial (2004)

#76

This made me wonder about Boris Cherny's professional career pre-Claude Code, so I did a customary "Boris Cherny wiki" Google. I'm shocked to learn he doesn't have a Wikipedia page! Is this my Hacker News bias? He's a ubiquitous online topic and has had an outsized impact on the world over the last year, but maybe I don't understand Wikipedia's criteria for biographical articles. I have a conspiratorial suspicion tha…

I think that's fairly standard for Wikipedia. Most tools have no page at all, and popular tools will typically have a small wiki with the author in black text. Then an author who writes multiple widely used tools may or may not get a page. Look at the wiki of someone prodigious like Bellard and even then it's just a rather sparse straightforward list of things he's done.

Re: Boris Cherny: TI-83 Plus Basic Programming Tutorial (2004)

#77

This made me wonder about Boris Cherny's professional career pre-Claude Code, so I did a customary "Boris Cherny wiki" Google. I'm shocked to learn he doesn't have a Wikipedia page! Is this my Hacker News bias? He's a ubiquitous online topic and has had an outsized impact on the world over the last year, but maybe I don't understand Wikipedia's criteria for biographical articles. I have a conspiratorial suspicion tha…

he wrote a book which i liked very much https://x.com/swyx/status/2019317444377211213
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